There’s some sense things are getting a bit better for the Republicans, and the latest studies suggest that the Senate has moved from a likely Democratic takeover to a likely Republican hold, if barely. Here are the latest Bloomberg poll results. They are encouraging for MO and TN, with the Republicans not only leading but approaching 50%, and my general sense from my Tennessee friends is that Ford is fading a little. The results from VA are not so good, as Allen has apparently fallen behind. Most disturbing, from my view, is that Kyls lead in Arizona is shrinking; he really is a fine senator who richly deserves to be reelected. And he still likely will be.